4471952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:467

約数の個数: 40

約数和(自身を含む): 9421272

約数和(自身を除く): 4949320

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 401, 656, 697, 802, 1394, 1604, 2788, 3208, 5576, 6416, 6817, 11152, 13634, 16441, 27268, 32882, 54536, 65764, 109072, 131528, 263056, 279497, 558994, 1117988, 2235976, 4471952]

約数ペア:

[(1, 4471952), (2, 2235976), (4, 1117988), (8, 558994), (16, 279497), (17, 263056), (34, 131528), (41, 109072), (68, 65764), (82, 54536), (136, 32882), (164, 27268), (272, 16441), (328, 13634), (401, 11152), (656, 6817), (697, 6416), (802, 5576), (1394, 3208), (1604, 2788)]